• Sketchite
Sketchite

二倍体动物缺失一条染色体称为单体大多数单体动物不能存活但在�腹果蝇中点状染色体缺失一条可以存活而且能够繁殖后代1形成单体的变异 Template






Link:
sketch 3399 zay lin
sketch 5170
sketch 5190 That Night by Nînâ Yämâhä
sketch 5192
sketch 3693 Lucy from Elfen Lied by Simona Honigmelone
sketch 4708 Katekyo Hitman Reborn by Mário JBudo
sketch 4942 Woman by Abbie Hayman
sketch 3378

You need a modern browser try chrome, to view this.
Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com

sketch 5155
sketch 1257
sketch 5308 Taylor Swift by Gabi Ferrari
sketch 5278 Cosmos by Jenna Khoùlix
sketch 3590
sketch 859 meyvalar
sketch 5116 Bleach by Vrushali Rane
sketch 3192 Snake by Isaias Valenzuela Chaver





Try and sketch some of theseToaster, Booth, Juggler, Sewing machine, Hillbilly, Grocery store, Sandal, Dentist, Eggs, Sunflower, view more ideas


please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?
view like
sketch #5100 Shadow by An Nguyen
anonymous
anonymous
sketch #5100 Shadow by An Nguyen

view like
sketch #3639
anonymous
anonymous
sketch #3639

view like
sketch #3814
Emin AltınKöprü
sketch #3814

view like
sketch #3155 Iron Man
anonymous
anonymous
sketch #3155 Iron Man

view like
sketch #3656 Igor by Vincent Baudement
anonymous
anonymous
sketch #3656 Igor by Vincent Baudement

view like
sketch #312
anonymous
anonymous
sketch #312

view like
sketch #4386 Freddie Mercury by Павел Павлов
anonymous
anonymous
sketch #4386 Freddie Mercury by Павел Павлов

view like
sketch #3166 Axl Rose by Jessie Lightwood
anonymous
anonymous
sketch #3166 Axl Rose by Jessie Lightwood

view like
sketch #5186
anonymous
anonymous
sketch #5186

view like
sketch #2989 Little Chibi by Loai Issa
anonymous
anonymous
sketch #2989 Little Chibi by Loai Issa

view like
sketch #878
Laura Agapi Asnicar
sketch #878

view like
sketch #4532
anonymous
anonymous
sketch #4532

view like
sketch #4885
anonymous
anonymous
sketch #4885

view like
sketch #2197
anonymous
anonymous
sketch #2197

view like
sketch #132
anonymous
anonymous
sketch #132

view like
sketch #5191 The View by Vicente Vera
anonymous
anonymous
sketch #5191 The View by Vicente Vera

view like
sketch #5183
anonymous
anonymous
sketch #5183

view like
sketch #3483 Ginger
Sarah Nila
sketch #3483 Ginger

view like
sketch #4997 Rafael Leite Jose Rondon
anonymous
anonymous
sketch #4997 Rafael Leite Jose Rondon

view like
sketch #4151
anonymous
anonymous
sketch #4151

view like
sketch #3431 Jimi Hendrix by Konvicted Rohit
anonymous
anonymous
sketch #3431 Jimi Hendrix by Konvicted Rohit

view like
sketch #5040 Amy Winehouse by Timothy Palfreyman
anonymous
anonymous
sketch #5040 Amy Winehouse by Timothy Palfreyman

view like
sketch #5074
anonymous
anonymous
sketch #5074

view like
sketch #4900 Moonlight by Abdelwahab Haik
anonymous
anonymous
sketch #4900 Moonlight by Abdelwahab Haik

view like
sketch #5011
anonymous
anonymous
sketch #5011

view like
sketch #3127 Hulk George Lucaz
anonymous
anonymous
sketch #3127 Hulk George Lucaz

view like
sketch #4209 bushy
anonymous
anonymous
sketch #4209 bushy

view like
sketch #4983
anonymous
anonymous
sketch #4983

view like
sketch #1287 No smoke
anonymous
anonymous
sketch #1287 No smoke

view like
sketch #2996 American Flag
James Forest
sketch #2996 American Flag

tomski二倍体动物缺失一条染色体称为单体大多数单体动物不能存活但在�腹果蝇中点状染色体缺失一条可以存活而且能够繁殖后代1形成单体的变异 coloring
view template
为什么雄蝗虫只有一条性染色体，却还是二倍体生物？那21三体综合征算几倍体？ 知乎 sketch template
view template
染色体检查报怎么看 知乎 sketch template
view template
1号染色体三体、嵌合体和单亲二倍体 知乎 sketch template
view template
如图为某二倍体生物细胞分裂某一时期示意图1234代表染色体aa′bb′代表染色单体如果没有基因突变且不考同源染色体之间的 sketch template
view template
不可忽视的遗传现象——单亲二倍体 普新疆 新疆本地化普资源共享开放平台 sketch template
view template
题目下列对二倍体细胞增殖过程中生的变化的叙述正确的是A 间期结束细胞中染色体和中心体数目都会加倍B 1个精原细胞经交叉互换后可能 sketch template
view template
二倍体生物如果某一对同源染色体多出一条染色体，则称之为“三体”．三体在减数分离第一次分裂联会时，3条同源染色体中的任意2条随意配对联会正常分离 sketch template
view template
焦老师讲遗传系列之4：染色体结构异常 知乎 sketch template
view template
「普」染色体核型报大揭秘 健康普 漯河市中心医院 sketch template
view template
遗传学 6 染色体结构变异 知乎 sketch template
view template
基因、染色体、蛋白质、DNA、RNA 之间的关系是什么？ 知乎 sketch template
view template
研究人对某二倍体动物2n有丝分裂和减数分裂细胞中的染色体形态数目进行了观察分析．图1为其细胞分裂中某一时期的示意图图2是不同细胞中的 sketch template
view template
产前诊断复杂Y染色体重复缺失一例 中国临床案例成果数据库 sketch template
view template
课程门户 章节详情 sketch template
view template
探究高中生物中的染色体变异现象——倒位、易位、重复与缺失 修行小站 sketch template
view template
染色体结构重排 知乎 sketch template
view template
动物中缺失一条染色体的个体叫单体大多数动物的单体不能存活但在腹果蝇中点状染色体缺失一条也可以存活而且能够繁殖后代可以用来进行遗传学 sketch template
view template
减数分裂丨知识点梳理，附经典例题解析，超实用！ sketch template
view template
利用卵细胞培育二倍体是目前鱼类育种的重要技术，其原理是经辐射处理的精子入卵后不能与卵细胞核融合，只激活卵母细胞完成减数分裂，后代的遗传物质全部 sketch template
view template
染色体结构重排 知乎 sketch template
view template
果蝇的染色体组如图所示如果Ⅳ号染色体多一条这样的个体称为Ⅳ 三体或一条均能正常生活而且可以繁殖后代三体在减数分裂时3条同源染色体 sketch template
view template
染色单体 搜狗百 sketch template
view template
下图为某二倍体生物体细胞分裂的模式图下列叙述正确的是 A．乙为初级精母细胞含8条染色单体B．甲处在有丝分裂后期含8条染色体有同源 sketch template
view template
对下列四幅图的描述正确的是 A．图1中含两个染色体组l与23与4为同源染色体 B．在适宜的温度水肥等条件下适当增加光照强度图 sketch template
view template
人类每条染色体上都有很多基因下图表示1号染色体上的几种基因对性状的控制及基因在染色体上的分布位置若不考染色体交叉互换据此不能得出的结论 sketch template
view template
二倍体动物缺失一条染色体称为单体大多数单体动物不能存活但在腹果蝇中点状染色体缺失一条可以存活而且能够繁殖后代1形成单体的变异 sketch template
view template
染色单体 360百 sketch template
view template
二倍体生物的下列细胞中含两个染色体组的是 A．胚囊中的细胞 B．囊胚中的细胞 C．极体 D．极核——青夏教育精英家教—— sketch template
view template
图l表示某二倍体动物的一个性原细胞经减数分裂过程传递基因的情况图2表示该动物的性原细胞在正常分裂过程中每条染色体上DNA含量和细胞中染色体 sketch template
view template
下图一所示为某种生物体内细胞有丝分裂中的几个时期图二是分裂各阶段细胞的核DNA和细胞质中信使RNA含量的变化曲线试回答下列问题 1 sketch template
view template
动物多为二倍体，缺失一条染色体是单体2n 1。大多数动物的单体不能存活，但在腹果蝇中，点状染色体4号染色体缺失一条也可以存活，而且 sketch template
view template
二倍体动物缺失一条染色体称为单体大多数单体动物不能存活但在腹果蝇中点状染色体缺失一条可以存活而且能够繁殖后代1形成单体的变异 sketch template
view template
果蝇因繁殖快易饲养和染色体数常作为遗传学研究对象．1二倍体动物缺失一条染色体称为单体．大多数单体动物不能存活但在腹果蝇中点状 sketch template
view template
二倍体动物缺失一条染色体称为单体大多数单体动物不能存活但在腹果蝇中点状染色体Ⅳ号染色体缺失一条可以存活而且能够繁殖后代1 sketch template
view template
动物多为二倍体缺失一条染色体是单体．大多数动物的单体不能存活但在腹果蝇中点状染色体缺失一条也可以存活而且能够繁殖后代可以用来进行 sketch template